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1,4-Bis(2-hydroxyethoxy)-2-butyne CAS 1606-85-5

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1,4-Bis(2-hydroxyethoxy)-2-butyne CAS 1606-85-5

Butyne glycol ethoxylate is an organic compound with the chemical formula C₈H₁₄O₄, molecular weight 174.19, and CAS number 1606-85-5. Its Chinese aliases include BEO, butyne glycol diethoxy ether, etc., and its English names include 1,4-Bis(2-hydroxyethoxy)-2-butyne, 2,2’-[2-butyne-1,4-diylbis(oxy)]bis-ethanol, etc. Its EINECS number is 216-526-0.

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Model:
1606-85-5
Brand:
futurechemical
Code:
1606-85-5

Product Description

1,4-Bis(2-hydroxyethoxy)-2-butyne Basic information
Product Name:	1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS:	1606-85-5
MF:	C8H14O4
MW:	174.19
EINECS:	216-526-0
Mol File:	1606-85-5.mol
1,4-Bis(2-hydroxyethoxy)-2-butyne Chemical Properties
Boiling point	225.17°C (rough estimate)
density	1.144 g/mL at 25 °C(lit.)
refractive index	n20/D 1.485(lit.)
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
pka	13.95±0.10(Predicted)
form	clear liquid
color	Colorless to Brown
Specific Gravity	1.1420 - 1.1470
InChI	InChI=1S/C8H14O4/c9-3-7-11-5-1-2-6-12-8-4-10/h9-10H,3-8H2
InChIKey	IXAWTPMDMPUGLV-UHFFFAOYSA-N
SMILES	C(OCCO)C#CCOCCO
CAS DataBase Reference	1606-85-5(CAS DataBase Reference)
EPA Substance Registry System	Ethanol, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis- (1606-85-5)